Results 91 to 100 of about 51,949 (274)
Lubrication of rolling-element bearings [PDF]
The lubrication of rolling element bearings is surveyed. Emphasis is on the critical design aspects related to speed, temperature, and ambient pressure environment.
Parker, R. J.
core +1 more source
Analisis dan Penanganan Kerusakan Bantalan Gelinding pada Transmisi Cycloidal Disc Mesin Co-Extruder [PDF]
, 2016 . This research is discribe about the analysis and damage handling of rolling bearings in the Cycloidal Disc transmission of Co-Extruder machine. Analysis of damage process is include all factors that cause damage to the bearings and identified by using ...
Darda, E. A. (Entus) +1 more
core
4D Printing of Multimaterial Flexible Magneto‐Active Polymers
Advanced Materials Technologies, EarlyView.Magneto‐active polymers are 3D‐printed with tunable mechanical and magnetic properties using both superparamagnetic and hard ferromagnetic fillers. Nano‐CT imaging reveals the spatial distribution of particles within the matrix. Programmable magnetization patterns and soft, flexible architectures enable responsive actuation, offering exciting ...
Naji Tarabay +6 more
wiley +1 more source
Research on stiffness and damping of the deep groove ball bearing under EHL conditions
Jixie chuandongObjectiveOil lubricated rolling bearings can easily form elasto-hydrodynamic lubrication（EHL） between the rolling element and the raceway. The EHL oil film plays an important role in the stiffness and damping of rolling bearings, and the study and ...
XIA Boqian, DAI Yimin, ZHANG Zebin
doaj
Advanced Engineering Research, 2011 The method for determining the geometrical parameters of the cone rolls when designing the angular contact combined cone rolling bearings of 2K-V-type planetary pin carrier with the off-centroidal inner mangle gear at the second stage is stated.
Sergey O. Kireyev +2 more
doaj
Shock and Vibration, 2016 The rolling element bearing is a core component of many systems such as aircraft, train, steamboat, and machine tool, and their failure can lead to reduced capability, downtime, and even catastrophic breakdowns.
Wen-An Yang +5 more
doaj +1 more source
NASA five-ball fatigue tester: Over 20 years of research [PDF]
Studies were conducted to determine the effect on rolling-element fatigue life of contact angle, material hardness, chemistry, heat treatment and processing, lubricant type and chemistry, elastohydrodynamic film thickness, deformation and wear, vacuum ...
Anderson, W. J. +2 more
core +1 more source
Outer raceway fault detection and localization for deep groove ball bearings by using thermal imaging [PDF]
, 2014 This paper discusses outer raceway fault detection and localization for rolling element bearings by means of thermal imaging. In particular, deep groove ball bearings have been monitored.
Loccufier, Mia +4 more
core +1 more source
Advances in Solid‐Phase Processing Techniques: Innovations, Applications, and Future Perspectives
Advanced Materials Technologies, EarlyView.Based on practical manufacturing challenges, this review examines advanced solid‐phase processing techniques that overcome the inherent limitations of conventional melting‐based and traditional solid‐phase manufacturing, enabling the production of higher‐performance components at reduced cost through process innovation and improved supply‐chain ...
Tianhao Wang
wiley +1 more source
Method for Calculating the Parameters of Shock Pulses in Bearings with Local Damages to Raceways
Механика машин, механизмов и материалов, 2020 The method proposed in the article for calculating the parameters of shock pulses generated in rolling bearings when local defects occur is a development of research in the scientific direction of vibration-pulse diagnostics in relation to the ...
Nikolay N. Ishin +3 more
doaj